In 2008,[7] a re-analysis of Miller's archived solutions from the original experiments showed that 22 amino acids rather than 5 were actually created in one of the apparatus used.[8] However, as noted, the atmospheric model used by Miller-Urey never matched the atmosphere of early earth at any known point; at the time of the Miller–Urey experiment, scientists thought Earth's atmosphere was composed of methane, ammonia, hydrogen, and water vapor.[9] However, in current times, geochemists have concluded that hydrogen, being a light element, would have most likely escaped earth's atmosphere.[10] Consequently, the model of gases contained within an early earth would have been carbon dioxide, nitrogen, and water vapor.[9] When the Stanley Miller tested the later model, no amino acids were produced at all, thus nullifying the experiment.[11][10][9][12] Many scientists espousing Intelligent Design have used this argument to buttress their view.[13][14]